Comment by netbsdusers
1 year ago
They lack essential things for a kernel that could be used in production, viz. not kernel panicing during out-of-memory conditions, not an easy thing to retrofit when you have designed without consideration of it. It will probably take a bit more than 2 and a half months to rectify that.
https://github.com/rust-lang/rust/issues/48043
They've been working on it for a while so they can get rust into the linux kernel